WO2019077039A1 - Concentré liquide pour la conservation - Google Patents
Concentré liquide pour la conservation Download PDFInfo
- Publication number
- WO2019077039A1 WO2019077039A1 PCT/EP2018/078543 EP2018078543W WO2019077039A1 WO 2019077039 A1 WO2019077039 A1 WO 2019077039A1 EP 2018078543 W EP2018078543 W EP 2018078543W WO 2019077039 A1 WO2019077039 A1 WO 2019077039A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- weight
- products
- composition according
- benzoic acid
- anyone
- Prior art date
Links
- 238000004321 preservation Methods 0.000 title claims abstract description 12
- 235000014666 liquid concentrate Nutrition 0.000 title claims abstract description 11
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims abstract description 45
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims abstract description 43
- 239000000203 mixture Substances 0.000 claims abstract description 41
- 239000005711 Benzoic acid Substances 0.000 claims abstract description 21
- 235000010233 benzoic acid Nutrition 0.000 claims abstract description 21
- 239000002537 cosmetic Substances 0.000 claims abstract description 20
- 229940031723 1,2-octanediol Drugs 0.000 claims abstract description 16
- AEIJTFQOBWATKX-UHFFFAOYSA-N octane-1,2-diol Chemical compound CCCCCCC(O)CO AEIJTFQOBWATKX-UHFFFAOYSA-N 0.000 claims abstract description 16
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229960004063 propylene glycol Drugs 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000000470 constituent Substances 0.000 claims description 2
- 239000000645 desinfectant Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- 239000000047 product Substances 0.000 description 29
- -1 aromatic alcohols Chemical class 0.000 description 13
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 12
- FJKROLUGYXJWQN-UHFFFAOYSA-N 4-hydroxybenzoic acid Chemical group OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 9
- 235000013772 propylene glycol Nutrition 0.000 description 9
- 239000003755 preservative agent Substances 0.000 description 8
- 235000008504 concentrate Nutrition 0.000 description 7
- 239000012141 concentrate Substances 0.000 description 7
- 150000003839 salts Chemical class 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- 239000002904 solvent Substances 0.000 description 7
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 description 6
- DNIAPMSPPWPWGF-VKHMYHEASA-N (+)-propylene glycol Chemical compound C[C@H](O)CO DNIAPMSPPWPWGF-VKHMYHEASA-N 0.000 description 5
- YPFDHNVEDLHUCE-UHFFFAOYSA-N 1,3-propanediol Substances OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 description 5
- 229940035437 1,3-propanediol Drugs 0.000 description 5
- CHHHXKFHOYLYRE-UHFFFAOYSA-M 2,4-Hexadienoic acid, potassium salt (1:1), (2E,4E)- Chemical compound [K+].CC=CC=CC([O-])=O CHHHXKFHOYLYRE-UHFFFAOYSA-M 0.000 description 5
- 230000000845 anti-microbial effect Effects 0.000 description 5
- 150000007524 organic acids Chemical class 0.000 description 5
- 229920000166 polytrimethylene carbonate Polymers 0.000 description 5
- 235000010241 potassium sorbate Nutrition 0.000 description 5
- 239000004302 potassium sorbate Substances 0.000 description 5
- 229940069338 potassium sorbate Drugs 0.000 description 5
- VAZJLPXFVQHDFB-UHFFFAOYSA-N 1-(diaminomethylidene)-2-hexylguanidine Polymers CCCCCCN=C(N)N=C(N)N VAZJLPXFVQHDFB-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 4
- BEFDCLMNVWHSGT-UHFFFAOYSA-N ethenylcyclopentane Chemical compound C=CC1CCCC1 BEFDCLMNVWHSGT-UHFFFAOYSA-N 0.000 description 4
- 235000010199 sorbic acid Nutrition 0.000 description 4
- 239000004334 sorbic acid Substances 0.000 description 4
- 229940075582 sorbic acid Drugs 0.000 description 4
- FRPZMMHWLSIFAZ-UHFFFAOYSA-N 10-undecenoic acid Chemical compound OC(=O)CCCCCCCCC=C FRPZMMHWLSIFAZ-UHFFFAOYSA-N 0.000 description 3
- 229940090248 4-hydroxybenzoic acid Drugs 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 239000004287 Dehydroacetic acid Substances 0.000 description 3
- 241000588724 Escherichia coli Species 0.000 description 3
- 241000589517 Pseudomonas aeruginosa Species 0.000 description 3
- 241000191967 Staphylococcus aureus Species 0.000 description 3
- 150000007513 acids Chemical class 0.000 description 3
- KHAVLLBUVKBTBG-UHFFFAOYSA-N caproleic acid Natural products OC(=O)CCCCCCCC=C KHAVLLBUVKBTBG-UHFFFAOYSA-N 0.000 description 3
- 235000019258 dehydroacetic acid Nutrition 0.000 description 3
- PGRHXDWITVMQBC-UHFFFAOYSA-N dehydroacetic acid Natural products CC(=O)C1C(=O)OC(C)=CC1=O PGRHXDWITVMQBC-UHFFFAOYSA-N 0.000 description 3
- JEQRBTDTEKWZBW-UHFFFAOYSA-N dehydroacetic acid Chemical compound CC(=O)C1=C(O)OC(C)=CC1=O JEQRBTDTEKWZBW-UHFFFAOYSA-N 0.000 description 3
- 229940061632 dehydroacetic acid Drugs 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 235000005985 organic acids Nutrition 0.000 description 3
- 229960004889 salicylic acid Drugs 0.000 description 3
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 description 3
- 239000004299 sodium benzoate Substances 0.000 description 3
- 235000010234 sodium benzoate Nutrition 0.000 description 3
- QCDWFXQBSFUVSP-UHFFFAOYSA-N 2-phenoxyethanol Chemical compound OCCOC1=CC=CC=C1 QCDWFXQBSFUVSP-UHFFFAOYSA-N 0.000 description 2
- WRMNZCZEMHIOCP-UHFFFAOYSA-N 2-phenylethanol Chemical compound OCCC1=CC=CC=C1 WRMNZCZEMHIOCP-UHFFFAOYSA-N 0.000 description 2
- ZEYHEAKUIGZSGI-UHFFFAOYSA-N 4-methoxybenzoic acid Chemical compound COC1=CC=C(C(O)=O)C=C1 ZEYHEAKUIGZSGI-UHFFFAOYSA-N 0.000 description 2
- JOOXCMJARBKPKM-UHFFFAOYSA-N 4-oxopentanoic acid Chemical compound CC(=O)CCC(O)=O JOOXCMJARBKPKM-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerol Natural products OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 2
- 150000001735 carboxylic acids Chemical class 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 230000002906 microbiologic effect Effects 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 229960005323 phenoxyethanol Drugs 0.000 description 2
- 230000002335 preservative effect Effects 0.000 description 2
- 235000019260 propionic acid Nutrition 0.000 description 2
- 229940095574 propionic acid Drugs 0.000 description 2
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 2
- 239000002453 shampoo Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229960002703 undecylenic acid Drugs 0.000 description 2
- WSWCOQWTEOXDQX-MQQKCMAXSA-M (E,E)-sorbate Chemical compound C\C=C\C=C\C([O-])=O WSWCOQWTEOXDQX-MQQKCMAXSA-M 0.000 description 1
- WBYWAXJHAXSJNI-VOTSOKGWSA-M .beta-Phenylacrylic acid Natural products [O-]C(=O)\C=C\C1=CC=CC=C1 WBYWAXJHAXSJNI-VOTSOKGWSA-M 0.000 description 1
- OAAZUWWNSYWWHG-UHFFFAOYSA-N 1-phenoxypropan-1-ol Chemical compound CCC(O)OC1=CC=CC=C1 OAAZUWWNSYWWHG-UHFFFAOYSA-N 0.000 description 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- XPYQFIISZQCINN-QVXDJYSKSA-N 4-amino-1-[(2r,3e,4s,5r)-3-(fluoromethylidene)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidin-2-one;hydrate Chemical compound O.O=C1N=C(N)C=CN1[C@H]1C(=C/F)/[C@H](O)[C@@H](CO)O1 XPYQFIISZQCINN-QVXDJYSKSA-N 0.000 description 1
- QNRUXUQALMMFMV-UHFFFAOYSA-N 4-ethylnonane-1,2,3-triol Chemical compound CCCCCC(CC)C(O)C(O)CO QNRUXUQALMMFMV-UHFFFAOYSA-N 0.000 description 1
- 229920001817 Agar Polymers 0.000 description 1
- WBYWAXJHAXSJNI-SREVYHEPSA-N Cinnamic acid Chemical compound OC(=O)\C=C/C1=CC=CC=C1 WBYWAXJHAXSJNI-SREVYHEPSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 239000001888 Peptone Substances 0.000 description 1
- 108010080698 Peptones Proteins 0.000 description 1
- DYUQAZSOFZSPHD-UHFFFAOYSA-N Phenylpropanol Chemical compound CCC(O)C1=CC=CC=C1 DYUQAZSOFZSPHD-UHFFFAOYSA-N 0.000 description 1
- 206010070834 Sensitisation Diseases 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 1
- 235000011054 acetic acid Nutrition 0.000 description 1
- 229960000583 acetic acid Drugs 0.000 description 1
- 239000008272 agar Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 239000004599 antimicrobial Substances 0.000 description 1
- 229960004365 benzoic acid Drugs 0.000 description 1
- 125000001743 benzylic group Chemical group 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 239000005018 casein Substances 0.000 description 1
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 description 1
- 235000021240 caseins Nutrition 0.000 description 1
- 239000003093 cationic surfactant Substances 0.000 description 1
- 235000013985 cinnamic acid Nutrition 0.000 description 1
- 229930016911 cinnamic acid Natural products 0.000 description 1
- 101150016253 cmr2 gene Proteins 0.000 description 1
- 239000008406 cosmetic ingredient Substances 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 description 1
- 229940113120 dipropylene glycol Drugs 0.000 description 1
- WSDISUOETYTPRL-UHFFFAOYSA-N dmdm hydantoin Chemical compound CC1(C)N(CO)C(=O)N(CO)C1=O WSDISUOETYTPRL-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 229940013688 formic acid Drugs 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229940040102 levulinic acid Drugs 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- WBYWAXJHAXSJNI-UHFFFAOYSA-N methyl p-hydroxycinnamate Natural products OC(=O)C=CC1=CC=CC=C1 WBYWAXJHAXSJNI-UHFFFAOYSA-N 0.000 description 1
- 238000011169 microbiological contamination Methods 0.000 description 1
- 231100000219 mutagenic Toxicity 0.000 description 1
- 230000003505 mutagenic effect Effects 0.000 description 1
- 229930014626 natural product Natural products 0.000 description 1
- 235000019319 peptone Nutrition 0.000 description 1
- 229950009195 phenylpropanol Drugs 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 229940075554 sorbate Drugs 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/10—Aromatic or araliphatic carboxylic acids, or thio analogues thereof; Derivatives thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/02—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing liquids as carriers, diluents or solvents
- A01N25/04—Dispersions, emulsions, suspoemulsions, suspension concentrates or gels
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/34—Shaped forms, e.g. sheets, not provided for in any other sub-group of this main group
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N31/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic oxygen or sulfur compounds
- A01N31/02—Acyclic compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/045—Hydroxy compounds, e.g. alcohols; Salts thereof, e.g. alcoholates
- A61K31/047—Hydroxy compounds, e.g. alcohols; Salts thereof, e.g. alcoholates having two or more hydroxy groups, e.g. sorbitol
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
- A61K31/19—Carboxylic acids, e.g. valproic acid
- A61K31/192—Carboxylic acids, e.g. valproic acid having aromatic groups, e.g. sulindac, 2-aryl-propionic acids, ethacrynic acid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/34—Alcohols
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/34—Alcohols
- A61K8/345—Alcohols containing more than one hydroxy group
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/36—Carboxylic acids; Salts or anhydrides thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2003—Alcohols; Phenols
- C11D3/2041—Dihydric alcohols
- C11D3/2044—Dihydric alcohols linear
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2075—Carboxylic acids-salts thereof
- C11D3/2079—Monocarboxylic acids-salts thereof
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/48—Medical, disinfecting agents, disinfecting, antibacterial, germicidal or antimicrobial compositions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/52—Stabilizers
- A61K2800/524—Preservatives
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/59—Mixtures
- A61K2800/592—Mixtures of compounds complementing their respective functions
- A61K2800/5922—At least two compounds being classified in the same subclass of A61K8/18
Definitions
- the invention relates to an antimicrobial liquid concentrate and the use of said liquid concentrate for preservation, particularly of cosmetic products, i.e. wet wipes.
- Preservatives based on carboxylic acids such as benzoic acid, sorbic acid, de- hydroacetic acid, undecylenic acid, or salts thereof are known. Although such acids and salts are toxicologically safe, they are not sufficiently effective when used alone. The cosmetic industry therefore continues to seek improved preservatives based on organic acids.
- DE 4026756 A1 discloses a preservative comprising from 5 wt.% to 60 weight% (wt.%) of an organic acid selected from benzoic acid, 4-hydroxy benzoic acid, salicylic acid, formic acid, acetic acid, propionic acid, sorbic acid, undecylenic acid, and/or dehy- droacetic acid and salts thereof; from 10 wt.% to 95 wt.% of aromatic alcohols, and from 0.1 wt.% to 20 wt.% of poly(hexamethylenebiguanide) salts; optionally 0.1 wt.% to 20 wt.% of substituted glycerol ethers and/or solvents such as water, glycols such as pro- pyleneglycol, dipropyleneglycol, and triethyleneglycol, or glycol ethers such as butyl di- glycol, in order to improve low-temperature stability.
- an organic acid selected from benzoic acid,
- euxyl ® K 702 Another known product is euxyl ® K 702, produced by Schijlke & Mayr GmbH (Norderstedt, Federal Republic of Germany), which comprises benzoic acid, poly(hexa- methylene biguanide) hydrochloride, dehydroacetic acid, and phenoxyethanol.
- cationic surfactants such as poly(hexamethylene biguanide) salts
- anionic surfactant-based products such as shampoos is problematic, because this can result in interactions causing the formation of precipitates or deactivation.
- DE 10122380 A1 discloses an alcohol-free liquid concentrate, for example for the preservation of cosmetics, which comprises a carboxylic acid component (A), a stabilizer component (B), and solvents (C).
- the carboxylic acid component (A) comprises at least one salt of benzoic acid, propionic acid, salicylic acid, sorbic acid, 4-hydroxy benzoic acid, dehydroacetic acid, or 10-undecylenic acid, and optionally one or a plurality of the above-mentioned free acids.
- Illustrative concentrates described in said document in addition contain up to approximately 45 wt.% of a mixture of sodium benzoate with potassium sorbate, formaldehyde or a formaldehyde depot compound (such as dimethylol dimethyl hydantoin).
- a formaldehyde depot compound such as dimethylol dimethyl hydantoin.
- WO 2012/151441 A1 describes antimicrobial formulations which comprises a fatty acid and at least one natural product or product of natural origin, such as 1 ,3-pro- panediol or an alcohol-containing solvent, or an organic acid or salt thereof such as potassium sorbate or benzoic acid.
- WO 2012/151441 A1 discloses an anhy- drous mixture comprising approximately 80 wt.% 1 ,3-propanediol, 10 wt.% (ethylhexyl) glycerol, and 10 wt.% potassium sorbate.
- the preservatives according to this document are used in skin care products such as shampoos, lotions, conditioners and soaps.
- compositions containing e.g. potassium sorbate and sodium benzoate cannot be formulated as clear solutions, if the content of sorbate and benzoate is too high and/or the content of 1 ,3-propanediol is two. Although 1 ,3-propanediol alone is readily soluble in water, it is not possible to prepare a clear solution from 45 wt.% of water, 15 wt.% of potassium sorbate, and 30 wt.% of sodium benzoate with 10 wt.% of 1 ,3-propanediol. Moreover, the formulations according to WO2012/151441 A1 act as thickeners, which is a drawback in use for the preservation of wet wipes.
- PCT/EP2017/069722 filed on 03 rd August 2017 discloses an aqueous antimicrobial liquid concentrate, which comprises from 5 wt.% to 20 wt.% of one or a plurality of diols selected from alkanediols having from six to twenty carbon atoms, and monoalkyl glycerol ethers having from four to eighteen carbon atoms, from 20 wt.% to 60 wt.% of one or a plurality of salts of one or a plurality of organic acids selected from the group composed of sorbic acid, benzoic acid, anisic acid, salicylic acid, 4-hydroxy benzoic acid, cinnamic acid, succinic acid, and levulinic acid, and optionally one or a plurality of the above-mentioned free acids, and from 30 wt.% to 70 wt.% of water, wherein the content of aromatic alcohol is a maximum of 5 wt.% relative to the weight of the liquid concentrate
- compositions of organic acids and aromatic alcohols are already known in the form of a concentrate.
- Aromatic alcohols are in public discussion because of the possible potential of sensitisation. Therefore, there is a need of microbiologically active composi- tions which do not comprise any aromatic alcohols, additional combination partners must fulfil the criteria of cosmetic ingredients. They must be storage stable, soluble, processa- ble and result in a clear composition in the final concentrate.
- Water-free cosmetic products require water-free preservation to avoid an additional amount of water which offers condition for microbiological growth. Therefore, the composition must have antimicrobial activity and good compliance properties, combined with use in low-water of water-free systems.
- the present invention aims to provide preservatives as concentrates, that can easily be formulated into clear solutions, even in an aqueous dilution.
- the preservative should have little or no effect on the properties of the final product and therefore need not necessarily contain surfactants, emulsifiers, solvents or aromatic alcohols.
- the invention therefore relates to a composition, which com- prises:
- the composition as hereinbefore defined is free from aromatic alcohol.
- aromatic alcohols mainly mean alcohols, such as phenoxyethanol, phenoxypropanol, phenethyl alcohol, phenyl propanol and benzylic al- cohol, and which are commonly used in the formulation of cosmetics products, household products or technical products.
- composition as hereinbefore defined is free from water.
- the invention relates to a composi- tion as hereinbefore defined, wherein the weight ratio 1 ,2-octanediol/benzoic acid is equal to 1.
- the invention relates to a composition as hereinbefore defined, wherein the weight ratio 1 ,2-octanediol/propylene glycol is greater or equal to 0.2 and less or equal to 0.5; and/or to a composition as hereinbefore defined, wherein the weight ratio benzoic acid/propylene glycol is greater or equal to 0.2 and less or equal to 0.5.
- the invention relates to a composition as hereinbefore defined, which consists in, for 100% of its weight:
- composition as hereinbefore defined is characterized by a weight ratio 1 ,2-octane- diol/benzoic acid equal to 1 ; and said composition more specifically consists in, for 100% of its weight:
- the invention also relates to the use of a composition as hereinbefore defined, for the preservation of cosmetics products, household products or technical products and/or as a disinfectant.
- the invention relates to the use of a composition as hereinbefore defined for the preservation of wet wipes.
- the invention also relates to a method to preserve cosmetics products, household products or technical products, characterized in that an efficient amount of a com- position as hereinbefore defined, is added in the mixture of the constituents of said cosmetics products, household products or technical products, during the preparation of said cosmetics products, household products or technical products, such as a wet wipe.
- an efficient amount approximatively means a weight proportion of approximately from 0.05 wt.% to 3% wt.% of said cosmetics prod- ucts, household products or technical products.
- TSA tryptone-soy agar
- 25 cm 3 of the end solutions are each inoculated with 0.1 cm 3 of microorganism suspensions (initial microorganism count: approximatively 10 9 cfu/ml).
- the solutions are streaked out onto TSA after 3, 6, 24 and 48 hours.
- the cultures are incubated for 48 hours at 37°C.
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Abstract
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020519991A JP7337785B2 (ja) | 2017-10-18 | 2018-10-18 | 防腐用液体濃縮物 |
BR112020007102-1A BR112020007102B1 (pt) | 2017-10-18 | 2018-10-18 | Concentrado líquido para preservação |
KR1020207012513A KR20200067165A (ko) | 2017-10-18 | 2018-10-18 | 보존을 위한 액체 농축액 |
US16/755,653 US11638426B2 (en) | 2017-10-18 | 2018-10-18 | Liquid concentrate for preservation |
US18/189,298 US12302899B2 (en) | 2017-10-18 | 2023-03-24 | Liquid concentrate for preservation |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP17197082.5 | 2017-10-18 | ||
EP17197082.5A EP3473097A1 (fr) | 2017-10-18 | 2017-10-18 | Concentré liquide pour la conservation |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
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US16/755,653 A-371-Of-International US11638426B2 (en) | 2017-10-18 | 2018-10-18 | Liquid concentrate for preservation |
US18/189,298 Continuation US12302899B2 (en) | 2017-10-18 | 2023-03-24 | Liquid concentrate for preservation |
Publications (1)
Publication Number | Publication Date |
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WO2019077039A1 true WO2019077039A1 (fr) | 2019-04-25 |
Family
ID=60138302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/EP2018/078543 WO2019077039A1 (fr) | 2017-10-18 | 2018-10-18 | Concentré liquide pour la conservation |
Country Status (7)
Country | Link |
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US (1) | US11638426B2 (fr) |
EP (1) | EP3473097A1 (fr) |
JP (1) | JP7337785B2 (fr) |
KR (1) | KR20200067165A (fr) |
CN (1) | CN109673637B (fr) |
BR (1) | BR112020007102B1 (fr) |
WO (1) | WO2019077039A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20200345611A1 (en) * | 2019-04-30 | 2020-11-05 | Evonik Operations Gmbh | Composition comprising at least one ceramide, at least one sphingoid base and triethyl citrate |
WO2022006507A1 (fr) * | 2020-07-02 | 2022-01-06 | The Trustees Of Columbia University In The City Of New York | Compositions végétales antimicrobiennes stables |
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DE4026756A1 (de) | 1990-08-24 | 1992-02-27 | Turner Gmbh | Konservierungsmittel und deren verwendung |
DE19922538A1 (de) | 1999-05-10 | 2000-11-16 | Schuelke & Mayr Gmbh | Flüssig-Konzentrat zur Konservierung von Kosmetika |
DE10122380A1 (de) | 2001-05-09 | 2002-11-28 | Schuelke & Mayr Gmbh | Alkoholfreies Flüssig-Konzentrat zur Konservierung von kosmetischen, Haushalts- und technischen Produkten |
WO2012151441A1 (fr) | 2011-05-04 | 2012-11-08 | Lincoln Manufacturing Inc. | Compositions antimicrobiennes naturelles |
EP2873321A1 (fr) * | 2013-11-15 | 2015-05-20 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Concentré liquide pour l'équipement antimicrobien de produits devant être appliqués topiquement |
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US5965115A (en) * | 1997-11-05 | 1999-10-12 | The Procter & Gamble Company | Personal care compositions |
JP5302239B2 (ja) * | 1998-02-24 | 2013-10-02 | 株式会社マンダム | 防腐殺菌剤及び人体施用組成物 |
KR20070093079A (ko) * | 2004-11-29 | 2007-09-17 | 암브리아 더마톨로지 아베 | 적어도 세 개의 다른 디올을 포함하는 조성물 |
ES2762405T3 (es) * | 2011-11-03 | 2020-05-25 | Univ Columbia | Composición con actividad antimicrobiana sostenida |
EP3048885A1 (fr) * | 2013-09-26 | 2016-08-03 | L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude | Concentré liquide pour la protection de compositions à appliquer par voie topique, contre l'attaque microbienne |
KR101506185B1 (ko) * | 2014-06-11 | 2015-03-26 | 주식회사 에스앤텍 | 4급 암모늄 화합물 내성균을 저해하는 방부조성물 |
US20180092357A1 (en) * | 2015-04-09 | 2018-04-05 | Isp Investments Llc | Synergistic preservative compositions |
CN106511120A (zh) * | 2015-09-10 | 2017-03-22 | 上海春露生物化学有限公司 | 一种具有防腐功效的组合物及其制备方法和应用 |
DE102016115082A1 (de) | 2016-08-15 | 2018-02-15 | Schülke & Mayr GmbH | Flüssigkonzentrat für die Konservierung |
-
2017
- 2017-10-18 EP EP17197082.5A patent/EP3473097A1/fr active Pending
- 2017-11-22 CN CN201711170799.9A patent/CN109673637B/zh active Active
-
2018
- 2018-10-18 BR BR112020007102-1A patent/BR112020007102B1/pt active IP Right Grant
- 2018-10-18 US US16/755,653 patent/US11638426B2/en active Active
- 2018-10-18 WO PCT/EP2018/078543 patent/WO2019077039A1/fr active Application Filing
- 2018-10-18 KR KR1020207012513A patent/KR20200067165A/ko active Pending
- 2018-10-18 JP JP2020519991A patent/JP7337785B2/ja active Active
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DE4026756A1 (de) | 1990-08-24 | 1992-02-27 | Turner Gmbh | Konservierungsmittel und deren verwendung |
DE19922538A1 (de) | 1999-05-10 | 2000-11-16 | Schuelke & Mayr Gmbh | Flüssig-Konzentrat zur Konservierung von Kosmetika |
DE10122380A1 (de) | 2001-05-09 | 2002-11-28 | Schuelke & Mayr Gmbh | Alkoholfreies Flüssig-Konzentrat zur Konservierung von kosmetischen, Haushalts- und technischen Produkten |
WO2012151441A1 (fr) | 2011-05-04 | 2012-11-08 | Lincoln Manufacturing Inc. | Compositions antimicrobiennes naturelles |
EP2873321A1 (fr) * | 2013-11-15 | 2015-05-20 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Concentré liquide pour l'équipement antimicrobien de produits devant être appliqués topiquement |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20200345611A1 (en) * | 2019-04-30 | 2020-11-05 | Evonik Operations Gmbh | Composition comprising at least one ceramide, at least one sphingoid base and triethyl citrate |
WO2022006507A1 (fr) * | 2020-07-02 | 2022-01-06 | The Trustees Of Columbia University In The City Of New York | Compositions végétales antimicrobiennes stables |
Also Published As
Publication number | Publication date |
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KR20200067165A (ko) | 2020-06-11 |
CN109673637B (zh) | 2022-10-14 |
BR112020007102B1 (pt) | 2023-11-28 |
BR112020007102A2 (pt) | 2020-09-24 |
JP7337785B2 (ja) | 2023-09-04 |
EP3473097A1 (fr) | 2019-04-24 |
CN109673637A (zh) | 2019-04-26 |
JP2021500319A (ja) | 2021-01-07 |
US20230225318A1 (en) | 2023-07-20 |
US11638426B2 (en) | 2023-05-02 |
US20210368791A1 (en) | 2021-12-02 |
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